diff --git a/srcpkgs/iperf/template b/srcpkgs/iperf/template
index 282bdc047e..04137ce702 100644
--- a/srcpkgs/iperf/template
+++ b/srcpkgs/iperf/template
@@ -11,6 +11,10 @@ homepage="https://iperf.fr/"
 distfiles="https://iperf.fr/download/source/${pkgname}-${version}-source.tar.gz"
 checksum=a5350777b191e910334d3a107b5e5219b72ffa393da4186da1e0a4552aeeded6
 
+case "$XBPS_TARGET_MACHINE" in
+	*-musl) configure_args=" ac_cv_sizeof_bool=0" ;;
+esac
+
 post_install() {
 	vlicense COPYING LICENSE
 }